Sugar Ray Seales ?

I had heard the name before I think, but never knew much about him. Noticed he had TKO'd a guy in 1 round whom Tony Danza had KO'd, and got to lookin at Seales' record and he was quite a fighter.

Had 3 fights with Marvin Hagler, two losses, one draw, and was a 1972 Olympic Gold Medalist. Had something like 50 wins as a pro.

Looked him up on youtube and all I could find was his 3rd fight with Marvin Hagler where he was blitzed in one round.

Any of you know much about this Sugar Ray ?